Re: [Libvirt-cim] [PATCH v4] Fix AppliedFilterList creation and deletion

From: Chip Vincent <cvincent(a)us.ibm.com&gt; Fixes many small issues with the current AppliedFilterList provider. 1) Fix Create to properly return a complete object path and fix Delete to properly parse that path. 2) Persist applied filer rules. Since it's not possible to dyanmically update a single device, I've changed the code to modify and re-define the VM to essentially add/remove ACL filter associations. I also updated the code to minimize domain/device parsing overhead. For some strange reason, our internal APIs sometimes take a virDomainPtr and other times a struct domain * forcing providers who work with domains *and* devices to parse everything twice. Until the internal APIs are cleaned up, I simply parse everything once and then fetch the device manually from the struct domain *. 3) Add VIR_DOMAIN_XML_INACTIVE to virDomainGetXML(). By default, libvirt only returns the XML of the running domain. We need to fetch the *stored* XML that will be used for the next boot so that all changes made while the VM is running are preserved. Changes from v3: - Fix NestedFilterList DeleteInstance - Fix remove_filter_ref() in acl_parsing.c (intend to refactor in future patch)